EW

Erich Walczak

SA Schumag Ag: 1 patents #1 of 3Top 35%
📍 Aachen, DE: #55 of 190 inventorsTop 30%
Overall (2003): #229,113 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638150 Workpiece holder for a machining apparatus and a corresponding cross-cut machine Dirk Hessberger, Karlheinz Grouls 2003-10-28